1 files changed, 147 insertions, 0 deletions
diff --git a/scripts/textanalysis.ui.js b/scripts/textanalysis.ui.js
new file mode 100644
index 00000000..98d0fe83
--- /dev/null
+++ b/scripts/textanalysis.ui.js
@@ -0,0 +1,147 @@
+define('textanalysis.ui', ['autocomplete', 'rhizicore', 'textanalysis', 'history'], function(autocomplete, RZ, textanalysis, history) {
+var text = ""; // Last text of sentence
+var element_name = '#textanalyser';
+var element = $(element_name);
+
+// TODO - hide this in a scope
+function analyzeSentence(sentence, finalize)
+{
+    var ret = textanalysis.textAnalyser2(sentence, finalize);
+    switch (ret.state) {
+    case textanalysis.ANALYSIS_NODE_START:
+        $('.typeselection').css({top:window.innerHeight/2-115,left:window.innerWidth/2-325});
+        $('.typeselection').html('<table><tr><td style="height:28px"></td></tr><tr><td>Use [TAB] key to pick a type</td></tr></table>');
+        break;
+    case textanalysis.ANALYSIS_LINK:
+        $('.typeselection').css('top', -300);
+        $('.typeselection').css('left', 0);
+        break;
+    }
+    ret.applyToGraph(RZ.graph);
+    if (finalize || sentence.length == 0) {
+        $('.typeselection').css('top', -300);
+        $('.typeselection').css('left', 0);
+    }
+}
+
+function textSelect(inp, s, e) {
+    e = e || s;
+    if (inp.createTextRange) {
+        var r = inp.createTextRange();
+        r.collapse(true);
+        r.moveEnd('character', e);
+        r.moveStart('character', s);
+        r.select();
+    }else if(inp.setSelectionRange) {
+        inp.focus();
+        inp.setSelectionRange(s, e);
+    }
+}
+
+function changeType(arg, id) {
+    if(!id) {
+        id = "new node";
+    }
+    if (arg === 'up') {
+        if (typeindex < 4) typeindex++;
+        else typeindex = 0;
+        RZ.graph.editType(id, null, nodetypes[typeindex]);
+        $('.typeselection').html('<table><tr><td style="height:28px"></td></tr><tr><td>' + "Chosen Type: " + nodetypes[typeindex] + '</td></tr></table>');
+        RZ.graph.findCoordinates(lastnode,null);
+    } else {
+        if (typeindex > 0) typeindex--;
+        else typeindex = 4;
+
+        RZ.graph.editType(id, null, nodetypes[typeindex]);
+        $('.typeselection').html('<table><tr><td style="height:28px"></td></tr><tr><td>' + "Chosen Type: " + nodetypes[typeindex] + '</td></tr></table>');
+        RZ.graph.findCoordinates(lastnode,null);
+    }
+    RZ.graph.update(true);
+}
+
+return {
+    main:function () {
+        if (element.length != 1) {
+            return;
+        }
+
+        element.autocompleteTrigger({
+            triggerStart: '#',
+            triggerEnd: '',
+            source: textanalysis.autocompleteCallback
+        });
+
+        $(document).keydown(function(e) {
+          
+            if (RZ.graph.history !== undefined) {
+                RZ.graph.history.record_keystrokes(history.KEYSTROKE_WHERE_DOCUMENT, [e.KeyCode]);
+            }
+            if (e.keyCode == 9) {//TAB
+                e.preventDefault();
+                changeType("down", lastnode);
+                return false;
+            }
+
+            if (e.keyCode == 37) {//UP
+                  $('html, body').scrollLeft(0);
+            }
+            if (e.keyCode == 39) {//DOWN
+                  $('html, body').scrollLeft(0);
+            }
+
+            if (e.keyCode == 38) {//UP
+                suggestionChange = true;
+            }
+            if (e.keyCode == 40) {//DOWN
+                suggestionChange = true;
+            }
+
+            if (e.keyCode == 9) {//TAB
+                return false;
+            }
+        });
+
+        element.keypress(function(e) {
+             if (RZ.graph.history !== undefined) {
+                 RZ.graph.history.record_keystrokes(history.KEYSTROKE_WHERE_TEXTANALYSIS, [e.which]);
+             }
+             if (e.which == 13) {
+                if(!suggestionChange) {
+                    text = element.val();
+                    element.val("");
+                    analyzeSentence(text, true);
+                    typeStack = [];
+                } else {
+                    suggestionChange = false;
+                }
+                return false;
+            }
+
+            if (e.which == 37) {//RIGHT
+                $('body').scrollLeft(0);
+                e.stopPropagation();
+                return false;
+            }
+            if (e.which == 39) { //LEFT
+                $('body').scrollLeft(0);
+                e.stopPropagation();
+                return false;
+            }
+        });
+
+        /* TODO: don't use interval by default but only if keys are comming to fast (but still - 5 ms??) */
+        window.setInterval(function() {
+            if (element.val() != text) {
+
+                if (text.length * 8 > 500) {
+                    element.css('width', text.length * 8 + 20);
+                }
+                // text changed
+                text = element.val();
+                analyzeSentence(text, false);
+                suggestionChange = false;
+            }
+        }, 5);
+    }
+};
+}); // define